package com.zz.mvc;


import java.io.IOException;
import java.io.PrintWriter;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zz.mvc.action.LoginAction;
import com.zz.mvc.action.ZhuceAction;
import com.zz.mvc.form.Action;
import com.zz.mvc.form.ActionForm;
import com.zz.mvc.form.LoginForm;
import com.zz.mvc.form.ZhuceForm;
import com.zz.mvc.unit.FullBean;

public class ActionServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ActionServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
        request.setCharacterEncoding("UTF-8");
        response.setContentType("text/html");
//        response.setHeader("Cache-Control","no-cache");
        response.setCharacterEncoding("UTF-8");
        
		//System.out.print(request.getParameter("zz"));
		//LoginForm loginForm= (LoginForm)FullBean.full(request);
		//ZhuceForm zhuceForm=(ZhuceForm)FullBean.full(request);
		ActionForm actionForm=FullBean.full(request);
		Action action=null;
//		if (request.getParameter("zz").equals("com.zz.mvc.form.LoginForm")) {
//			action=new LoginAction();
//			
//		} else if (request.getParameter("zz").equals("com.zz.mvc.form.ZhuceForm")) {
//            action=new ZhuceAction();
//           
//		}
		
		try {
			Map<String, String> map=ActionMapping.getMap();
			String actionclassname=map.get(request.getParameter("zz"));
			Class class1 = Class.forName(actionclassname);
			action= (Action) class1.newInstance();
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		
		 String message=action.excute(actionForm);
		 PrintWriter out=response.getWriter();
		 out.print(message);
		 out.flush();
		 out.close();
	}

	
	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		this.doGet(request, response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
